Hrolf was a Swedish Viking on the HBO original series True Blood. Played by Finnish actor Peter Franzén, Hrolf was one of Eric Northman's Vikings during Eric's time spent during the Viking era. Killed by the vampire, Godric, over a thousand years ago, Hrolf met an untimely demise during his only appearance, on a flashback seen on the episode "Never Let Me Go" in the series' second season.